A residue formula for integrals with hyperplane singularities
Complex Variables
2024-11-11 v2 Algebraic Geometry
Abstract
We prove a new residue formula for integrals with singularities along affine hyperplanes. Our formula makes use of a notion for real matrices called stability which is inspired by ideas from total positivity.
Cite
@article{arxiv.2408.12586,
title = {A residue formula for integrals with hyperplane singularities},
author = {Andrew O'Desky},
journal= {arXiv preprint arXiv:2408.12586},
year = {2024}
}
Comments
17 pages. v2: Introduce truncated residues and correct Example 1